content: /*
   * Copyright 2011-2016 David Karnok
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package ix;
  
  import java.io.File;
  import java.lang.reflect.Modifier;
  import java.net.URL;
  
  import org.junit.*;
  
  public class IxOperatorsArePackageFinalTest {
  
      @Test
      public void checkOperatorsFinal() throws Exception {
  
          URL u = IxOperatorsArePackageFinalTest.class.getResource(IxOperatorsArePackageFinalTest.class.getSimpleName() + ".class");
  
          File f = new File(u.toURI());
  
          File g = f.getParentFile();
  
          File[] files = g.listFiles();
  
          StringBuilder b = new StringBuilder();
  
          if (files != null && files.length != 0) {
              for (File h : files) {
                  if (h.getName().contains("Test")
                          || h.getName().contains("Perf")
                          || h.getName().contains("$")) {
                      continue;
                  }
  
                  Class<?> clazz = Class.forName("ix." + h.getName().replace(".class", ""));
  
                  if ((clazz.getModifiers() & Modifier.FINAL) == 0
                          && (clazz.getModifiers() & Modifier.ABSTRACT) == 0
                          && (clazz.getModifiers() & Modifier.INTERFACE) == 0) {
                      b.append("java.lang.RuntimeException: " + h.getName() + " is not final\r\n")
                      .append(" at ").append(clazz.getName()).append(" (").append(h.getName()).append(":1)\r\n\r\n");
                  }
              }
          }
  
          if (b.length() != 0) {
              System.out.println(b);
  
              Assert.fail(b.toString());
          }
      }
  }
  